Osprey’s popular and fully-featured gear-hauler
Ready to put in the big miles? Osprey’s bestselling Atmos AG pack is a tried-and-tested back-country companion – and the 50-litre capacity is bang-on for long-distance trips where you’re not going to go too long between resupplies. It’s got plenty of storage for camping and mountaineering gear, but a big part of what keeps the Atmos in the ‘top multi-day backpack’ lists is the superb carrying comfort. It features Osprey’s body-hugging AntiGravity suspension system, with a continuous back panel of lightweight, highly ventilated mesh. The torso length is easy to adjust, and grippy silicone print on the lumbar panel helps the pack sit securely in the right place. And for anyone planning an extended trip, the hip belt can be cinched in and fine-tuned on the fly – in case you find your waist shrinking as you eat up more miles than calories.
- 4mm powder-coated full peripheral frame
- Easy-access cam-lock torso adjustment system
- Back panel features two-tone spacer mesh and silicone print in lumbar zone for added grip
- Floating top lid with lash points
- Curved zip access on side panels
- Fabric reinforced front shove-it pocket
- Tall dual-access side water bottle pockets
- Integrated raincover made with PFAS-free DWR and bluesign approved materials
- Fit-On-The-Fly harness and hipbelt offering comfort and a precise fit for a range of sizes
- Hipbelt pulls weight into the lumbar when tightened
- Dual zipped hipbelt pockets
- Dual upper/lower side compression straps
- Dual ice axe loops with upper compression strap capture
- Zipped sleeping bag compartment with removable divider
- Removable external sleeping pad straps
- Stow-on-the-Go trekking pole attachment system
- Internal hydration reservoir sleeve with centre back exit port
Litres Weight Dimensions Load Range S/M 50 2.01 kg 81 x 38 x 31 cm 11-16 kg L/XL 53 2.06 kg 86 x 38 x 31 cm 11-16 kg - Main: bluesign® approved recycled 210D honey comb nylon, PFC/PFAS-free DWR
- Accent: bluesign® approved recycled 210D high tenacity nylon, PFC/PFAS-free DWR
- Bottom: bluesign® approved recycled 500D high tenacity nylon, PFC/PFAS-free DWR
Torso Size Pack Size 17" (43 cm) S/M 18" (46 cm) S/M 19" (48 cm) S/M or L/XL 20" (51 cm) S/M or L/XL 21" (53 cm) L/XL 22" (56 cm) L/XL 23" (58.5 cm) L/XL 
- Recycled Materials: this backpack is made from recycled nylon
- Sustainability Through Longevity: Should you find any defect in the way your pack has been built, we will repair or replace it without any charge, within its reasonable lifetime.
- BLUESIGN Certified Partner: BLUESIGN gives you the assurance that only companies that act responsibly were involved in the manufacture of a product that is designated with the BLUESIGN® product label.
The Osprey story started in California in the 1970s, with one man, a sewing machine and a vision to make the world’s best outdoor packs. Today, it’s one of the most recognisable rucksack brands.
All of Osprey's packs share the same twin hallmarks of fit and comfort. In fact, Osprey was an early adopter of breathable mesh, ergonomic hip-belts and packs designed specifically to fit women. Breathable back panels are still a feature of all their packs, and all except their most lightweight bags come with adjustable back-lengths for a perfect fit.
And in a world where outdoor enthusiasts are increasingly conscious of our environmental impact, many Osprey packs are made from durable , while all feature PFC-free water-repellent coatings.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
